Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waxing Gibbous 100%

No Rise

06:54

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:53, Set: N/A, Transit: 12:27. Moon - Rise: No Rise, Set: 06:54. Civil Dark: 18:31 - 06:21. Nautical Dark: 19:09 - 05:43. Astro Dark: 19:47 - 05:05

Total Clouds (% Sky Obscured)

92
86
80
52
88
91
100
100
100
100
100
98
99
95
93
97
97
93
90
99
100
100
100
100

Low Clouds (% Sky Obscured)

73
64
61
49
47
83
75
65
68
62
72
63
83
77
63
64
71
61
56
49
42
43
44
39

Medium Clouds (% Sky Obscured)

9
32
45
45
84
63
96
80
100
97
97
97
98
79
82
93
92
74
43
52
48
87
82
97

High Clouds (% Sky Obscured)

85
64
11
10
54
90
100
100
100
95
96
84
82
41
43
65
78
19
13
85
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
65
76
75
72
71
63
3
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
6
8
5
7
9
5
6
12
13
18
14
7
8
8
7
5
0
0
0
3
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
3
2
4
4
5
5
5
4
4
4
5
5
6
7
9
10
10
11
11
12
10

Chance of Frost

Temperature (°C)

10
9
8
9
9
8
7
7
7
7
7
6
7
7
8
9
9
10
10
10
10
11
11
10

Feels Like (°C)

8
8
7
7
7
5
5
4
5
5
4
4
4
3
4
5
6
5
6
7
6
6
7
6

Dew Point (°C)

9
9
7
8
8
6
6
5
6
6
6
5
6
6
7
6
7
7
7
7
7
7
9
8

Relative Humidity (%)

95
96
93
93
93
91
93
91
93
93
94
93
93
88
90
85
84
81
81
80
80
80
85
87

Pressure (mb)

1015
1017
1017
1018
1019
1019
1020
1021
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

383
381
380
381
382
381
379
378
378
379
380
381
382
383
384
384
385
385
385
387
388
390
389
391

Tuesday 3

Full Moon 100%

18:17

07:07

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 OK

Sun - Rise: 06:51, Set: 18:00, Transit: 12:27. Moon - Rise: 18:17, Set: 07:07. Civil Dark: 18:33 - 06:19. Nautical Dark: 19:11 - 05:41. Astro Dark: 19:49 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
90
86
76
67
38
19
11
13

Low Clouds (% Sky Obscured)

36
36
34
29
29
36
52
65
63
69
70
71
71
65
58
69
48
35
40
37
23
0
11
10

Medium Clouds (% Sky Obscured)

84
90
93
96
91
89
86
82
86
81
76
76
76
78
72
71
62
63
59
55
30
19
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
87
82
81
72
67
59
23
27
4
11
5
6
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
2
1
0
2
5
1
1
1
4
1
4
9
5
9
9
9
9
9
9
9

Fog (%)

27
40
80
70
63
72
95
99
98
100
100
100
100
100
100
100
52
14
2
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
0
0
0
0
0
0
3
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
9
9
9
9
10
9
9
10
9
9
8
8
9
10
10
10
11
11
11
10
9

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
8
8
8
8
8
8
8
8
9
11
11
12
12
12
12
12
10

Feels Like (°C)

5
5
5
4
4
5
5
4
4
4
4
4
5
5
5
6
8
8
9
10
9
11
10
10

Dew Point (°C)

8
9
8
8
9
9
8
7
7
7
7
7
7
7
7
8
9
9
9
9
8
9
9
9

Relative Humidity (%)

88
93
93
93
96
96
96
93
95
94
95
95
95
93
91
90
90
87
83
80
79
79
83
90

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1020
1020
1019

Ozone (du)

394
397
399
401
403
404
404
403
401
399
397
396
396
396
397
396
395
394
394
394
395
395
396
396

Wednesday 4

Waning Gibbous 97%

19:33

07:19

18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:49, Set: 18:02, Transit: 12:26. Moon - Rise: 19:33, Set: 07:19. Civil Dark: 18:35 - 06:17. Nautical Dark: 19:13 - 05:39. Astro Dark: 19:51 - 05:00

Total Clouds (% Sky Obscured)

11
71
75
59
65
65
66
63
65
65
63
84
84
70
72
77
83
75
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
7
39
46
43
36
30
30
37
34
45
64
71
68
72
77
83
75
76
63
55
58
59
54

Medium Clouds (% Sky Obscured)

0
48
45
25
56
59
61
63
65
65
63
80
75
70
65
65
61
62
83
96
97
97
96
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
1
0
2
55
55
50
57
63
72
72
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
2
2
2
6
5
9
9
9
9
9
6
5
5
5
5
9
9
9
9
9
9
9
9

Fog (%)

25
52
63
49
16
5
3
4
1
24
73
96
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
11
25
21
22
26
31
24
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
7
7
7
6
5
5
6
6
6
6
7
7
8
9
9
12
12
13
13
13
12

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
8
7
7
7
7
7
7
7
8
9
10
10
10
10
9
9
8
8

Feels Like (°C)

8
7
7
6
6
7
7
7
7
7
7
7
6
6
7
8
8
8
8
6
6
5
5
5

Dew Point (°C)

9
9
8
8
7
7
7
7
6
7
6
7
7
7
7
7
7
7
6
6
6
6
6
6

Relative Humidity (%)

96
98
96
96
95
95
93
94
93
96
94
96
96
96
96
90
85
80
76
76
80
82
85
91

Pressure (mb)

1019
1019
1019
1019
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

396
397
397
398
398
397
396
394
391
390
391
393
393
394
394
394
396
398
398
397
394
387
382
379

Thursday 5

Waning Gibbous 93%

20:48

07:31

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:47, Set: 18:04, Transit: 12:26. Moon - Rise: 20:48, Set: 07:31. Civil Dark: 18:36 - 06:14. Nautical Dark: 19:14 - 05:37. Astro Dark: 19:53 - 04:58

Total Clouds (% Sky Obscured)

97
95
94
88
81
73
74
75
74
74
72
74
74
75
74
73
78
78
75
79
79
69
62
45

Low Clouds (% Sky Obscured)

53
61
59
57
60
51
59
58
59
49
49
46
51
60
61
62
64
63
64
63
57
35
17
0

Medium Clouds (% Sky Obscured)

86
75
64
56
46
34
34
26
33
38
25
40
45
50
55
60
65
60
38
3
0
0
0
0

High Clouds (% Sky Obscured)

87
76
64
15
7
31
25
30
45
40
45
45
70
70
70
55
55
45
45
31
30
30
27
30

ISS Passover

Visibility (miles)

9
9
5
9
9
9
9
9
9
9
9
9
9
7
3
4
9
3
6
7
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
9
1
3
6
2
5
6
4
12
7
2
17
44
53
45
49
37
12
10
14
6
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
13
13
13
12
12
11
11
10
10
10
9
10
10
10
10
9
9
8
9
9
7
5

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
5
5
5
5
5
5
5
6
7
7
8
9
9
10
10
10
9

Feels Like (°C)

5
5
5
4
4
4
4
4
4
4
4
3
4
4
5
6
6
7
7
8
8
8
8
9

Dew Point (°C)

6
6
5
5
5
4
4
4
4
4
4
4
4
4
5
6
6
7
8
8
8
7
7
7

Relative Humidity (%)

94
96
94
94
93
93
93
93
93
93
91
93
91
91
93
94
94
95
95
93
88
84
84
90

Pressure (mb)

1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

378
379
380
381
382
381
377
375
375
375
375
377
375
375
376
378
381
383
385
387
387
388
390
391

Friday 6

Waning Gibbous 87%

22:02

07:45

18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:45, Set: 18:05, Transit: 12:26. Moon - Rise: 22:02, Set: 07:45. Civil Dark: 18:38 - 06:12. Nautical Dark: 19:16 - 05:34. Astro Dark: 19:54 - 04:56

Total Clouds (% Sky Obscured)

39
43
31
42
54
53
49
49
55
63
63
60
75
74
73
75
78
85
79
85
86
86
83
81

Low Clouds (% Sky Obscured)

0
0
0
9
17
27
36
44
52
53
54
56
67
64
57
63
62
65
68
68
69
64
58
54

Medium Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
0
0
0
1
3
4
6
15
20
26
31
43
52
53
56
52

High Clouds (% Sky Obscured)

34
38
27
31
19
13
11
2
3
5
10
12
13
18
28
30
33
35
45
45
45
40
20
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
7
5
2
4
3
0
4
9
14
12
8
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
2
1
2
1
1
1
1
1
2
2
3
6
6
7
8
9
11
10
9
8
7
6

Chance of Frost

Temperature (°C)

7
6
6
6
5
5
5
5
5
5
5
5
5
7
8
8
9
10
12
13
12
12
11
10

Feels Like (°C)

7
6
6
6
4
4
4
4
5
5
4
4
5
5
6
6
6
7
8
11
11
10
10
11

Dew Point (°C)

7
6
6
5
4
4
4
4
4
4
4
4
4
5
6
6
7
7
9
9
9
8
8
8

Relative Humidity (%)

94
94
94
94
94
93
93
91
91
93
91
93
91
90
88
87
84
81
81
79
77
76
79
83

Pressure (mb)

1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024

Ozone (du)

391
391
390
390
389
390
391
392
390
389
387
387
386
387
387
388
387
386
385
384
383
381
380
378

Saturday 7

Waning Gibbous 79%

23:16

08:02

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:43, Set: 18:07, Transit: 12:26. Moon - Rise: 23:16, Set: 08:02. Civil Dark: 18:40 - 06:10. Nautical Dark: 19:18 - 05:32. Astro Dark: 19:56 - 04:54

Total Clouds (% Sky Obscured)

77
79
85
77
72
65
46
35
19
25
31
38
46
54
61
71
82
92
95
97
100
100
100
100

Low Clouds (% Sky Obscured)

37
21
5
23
42
60
45
30
12
17
25
36
45
53
61
58
53
51
53
54
50
63
76
89

Medium Clouds (% Sky Obscured)

48
54
55
32
20
14
11
7
11
7
8
1
1
1
1
1
2
2
13
24
35
35
30
30

High Clouds (% Sky Obscured)

10
15
15
8
3
2
1
1
0
0
0
0
0
0
0
25
51
76
78
89
90
86
81
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
2
0
1
1
0
0
0
0
0
0
0
0
0
0
7
10
12
12
14
14
18
23
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
4
3
3
3
4
4
4
4
4
5
5
5
6
8
9
10
12
14
14
15
15
14
13

Chance of Frost

Temperature (°C)

9
9
8
8
7
7
7
6
6
6
6
6
6
7
8
9
10
11
11
11
11
12
10
9

Feels Like (°C)

11
7
7
7
6
6
6
5
5
5
5
5
5
6
6
7
8
8
8
10
9
9
9
9

Dew Point (°C)

8
7
6
5
5
4
4
4
4
4
4
4
4
6
7
8
9
9
10
10
9
9
9
8

Relative Humidity (%)

88
87
85
85
84
84
84
85
85
86
88
90
91
91
91
91
91
90
88
88
86
86
90
93

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017

Ozone (du)

377
375
374
373
371
369
368
368
368
368
369
370
371
372
372
373
374
374
375
373
371
369
366
363

Sunday 8

Waning Gibbous 71%

00:30

08:24

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:41, Set: 18:09, Transit: 12:26. Moon - Rise: 00:30, Set: 08:24. Civil Dark: 18:41 - 06:08. Nautical Dark: 19:19 - 05:30. Astro Dark: 19:58 - 04:51

Total Clouds (% Sky Obscured)

99
98
100
100
100
100
100
100
100
99
99
99
99
99
98
98
97
96

Low Clouds (% Sky Obscured)

94
97
100
98
96
94
96
97
98
88
78
68
76
85
93
93
91
90

Medium Clouds (% Sky Obscured)

51
56
61
74
87
100
98
96
95
92
88
85
70
56
38
40
47
50

High Clouds (% Sky Obscured)

60
44
30
52
73
97
70
42
14
14
10
15
25
50
75
75
75
75

ISS Passover

Visibility (miles)

4
4
5
5
5
5
5
6
8
9
7
4
2
2
2
2
1
1

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

52
50
72
80
77
73
58
43
31
31
36
54
75
93
95
95
87
66

Precipitation Amount (mm)

0.2
0
0.4
0.6
0.5
0.6
0.3
0
0
0
0
0.2
0.4
0.6
1
0.8
0.5
0.3

Wind Speed/Direction (mph)

11
11
10
9
9
9
10
10
10
11
11
11
11
7
7
11
12
13

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
8
8
8
7
7
7
6
6
5
5
5

Feels Like (°C)

9
6
6
6
6
6
6
5
5
5
4
4
5
3
3
3
4
4

Dew Point (°C)

8
8
7
7
7
8
8
7
7
8
7
7
7
6
5
5
5
5

Relative Humidity (%)

98
96
96
96
96
96
95
96
96
98
96
96
98
96
96
96
96
96

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1014
1014
1015
1016
1017

Ozone (du)

360
361
361
361
361
361
361
362
363
364
366
368
371
373
375
377
380
383

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 02/03/26 18:08:12. Forecast: 02/03/26 to 08/03/26. Timezone: UTC+0.00